Multi-elemental analysis of wine samples using ICP-OES and ICP-MS methods. Anthropogenic gadolinium in wine

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F21%3A39917687" target="_blank" >RIV/00216275:25310/21:39917687 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/10195/78453" target="_blank" >https://hdl.handle.net/10195/78453</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Multi-elemental analysis of wine samples using ICP-OES and ICP-MS methods. Anthropogenic gadolinium in wine
Original language description
The study was focused on developing a method for elemental analysis of wine samples. The sample set of 200 wines contained white, rosé and red still wines. The wine vintages were 2013, 2014, 2015, 2016, 2017 and 2019. Samples were taken from wine festivals in Pardubice and Hradec Králové and private wineries in the Czech Republic. The analysis was performed using inductively coupled plasma optical emission spectrometry (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). The determined elements were As, Ba, Ca, Cd, Ce, Co, Cu, Dy, Er, Eu, Fe, Gd, Ho, K, La, Lu, Mg, Mn, Na, Nd, Ni, P, Pb, Pr, S, Sm, Sr, Tb, Tm, Y, Yb and Zn. The obtained data were processed statistically. Sr/Ba, Sr/Ca and Sr/Mg ratios were determined as potential indicators for the identification and classification of the wine origin. The existence of the gadolinium anomaly for selected wine samples was investigated as evidence of the presence of anthropogenic gadolinium.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology
ISSN
1211-5541
e-ISSN
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Volume of the periodical
27
Issue of the periodical within the volume
2021
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
15
Pages from-to
103-118
UT code for WoS article
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EID of the result in the Scopus database
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